(PHP 7) Checks if it is a built-in type public

(PHP 5 >= 5.3.0, PHP 7) Serialize an ArrayObject

(PHP 5 >= 5.3.0, PHP 7) Move to next entry

(PHP 4 >= 4.3.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0) Enables/Disable 8-bit meta key information

(PHP 5, PHP 7) Create new element node with an associated namespace

(PECL fann >= 1.0.0) Scale data in input vector after get it from ann based on previously calculated parameters

(PECL fann >= 1.0.0) Returns the postions of starting neuron.

(PHP 5 >= 5.5.0, PHP 7) Sets the time zone

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Gets the backend's process ID

(0.0.1) Returns the length of a MPEG file public